Backend Engineer — Scala/TypeScript, Build Scalable Systems

Swan; Bordeaux; On-site; EUR 53,000 - 70,000; Full time

Job summary

Swan is seeking a Software Engineer to join a 70+ person tech team for a project over a few months, focusing on backend systems built with Scala and TypeScript. The role sits within a regulated environment prioritizing compliance, security, and resilience, with ownership and collaboration at its core.

You will design APIs with product teams, optimize performance under increasing load, and ensure architectural and testing standards are met, while contributing to scalable, maintainable code in a

Qualifications

• At least 3 years as a Software Developer.
• Strong back-end system knowledge with Scala/TypeScript proficiency.
• Experience with CI/CD, automated testing, and distributed systems.

Responsibilities

• You will be technically responsible for one or more projects.
• You will solve problems in a demanding IT domain with a reactive architecture.
• You will design with the product team the bank by API.
• You will improve performance of a system with growing load.
• You will ensure adherence to architecture rules and automated tests.

Skills

Scala

TypeScript

SQL

Tools

PostgreSQL

Kafka

GraphQL

Docker

Kubernetes

AWS

Job description

Swan is seeking a Software Engineer to join a 70+ person tech team for a project over a few months, focusing on backend systems built with Scala and TypeScript. The role sits within a regulated environment prioritizing compliance, security, and resilience, with ownership and collaboration at its core.

You will design APIs with product teams, optimize performance under increasing load, and ensure architectural and testing standards are met, while contributing to scalable, maintainable code in a